I'd suggest digital since (other than for the very low-end) they're cheaper and easier to use. It used to be with digital multimeters you had to buy Fluke or HP to get something that worked well. Now, all of the meters I've seen lately, even the very cheapest ones, work pretty well. I'd suggest something with AC voltage (up to 1000V, usually), DC voltage, AC current (up to 10A is nice), DC current, resistance, and a diode check. A battery check would also be nice, but most of the better quality meters don't have that. None of my meters are autoranging, but if you're new at it, that might be a worthwhile feature for ease of use. I don't think you can really go wrong. Expect to pay about $50 for a basic cheap meter or about $100 for a low-end Fluke. The Fluke Model 10 is a good basic meter. The new Fluke 112, sells for about $160, has a backlight. Depending on how you're going to use it, the backlight could be worth the extra money.z